Just got this email from dotster if you are all interested

Tomorrow from 5pm - 6pm Eastern Standard Time, Dotster will give away coupons to register a new .com, .net or .org domain for 50 cents to the first 1000 customers. There will be only 1 coupon allowed per customer.
This is the second of Dotster's "Happy Hour" promotions.

During the last Happy Hour, Dotster affiliates did quite well, so we wanted to make sure you knew about the promotion.

Thank you for supporting Dotster.

Ok, thanks for letting us know. It seems to be pretty cheap!